Carrier WeatherMaker 50TCQ07 - Page 3

3
Fig. 1 — Model Number Nomenclature
Voltage
1 = 575/3/60
5 = 208-230/3/60
6 = 460/3/60
Note: On single phase (-3 voltage code) models, the
following are not available as a factory-installed option:
- Coated Coils or Cu Fin Coils
- Louvered Hail Guards
- Economizer or 2-position Damper
- Powered 115 volt Convenience Outlet
Unit/Series/Model
50TC – Packaged Rooftop
Q = Heat Pump
Refrig. Systems Options
A = One Stage Cooling Models
D = Two Stage Cooling Models
Cooling Tons
07 – 6 ton
Sensor Options
A = None
B = RA Smoke Detector
C = SA Smoke Detector
D = RA + SA Smoke Detector
E = CO
F = RA Smoke Detector and CO
G = SA Smoke Detector and CO
H = RA + SA Smoke Detector and CO
J = Condensate Overflow Switch (electromech
controls only)
K = Condensate Overflow Switch and RA Smoke
Detectors
L = Condensate Overflow Switch and RA + SA
Smoke Detectors
Indoor Fan Options
1 = Standard Static Option – Belt Drive
2 = Medium Static Option – Belt Drive
3 = High Static Option – Belt Drive
1 23456789
10 11 12 13 14 15 16 17 18
50
T
CQ
A0 7
A1
A
6
–
0
B
2
G0
Packaging and Seismic Compliant
0 = Standard
1 = LTL
Electrical Options
A = None
C = Non-Fused Disconnect
D = Thru-The-Base Connections
F = Non-Fused Disconnect and Thru-The-Base
Connections
G = 2-Speed Indoor Fan (VFD) Controller
Service Options
0 = None
1 = Unpowered Convenience Outlet
2 = Powered Convenience Outlet
3 = Hinged Panels
4 = Hinged Panels, Unpowered Convenience Outlet
5 = Hinged Panels, Powered Convenience Outlet
Intake/Exhaust Options
A = None
B = Temperature Economizer w/ Barometric Relief
F = Enthalpy Economizer w/ Barometric Relief
K = 2-Position Damper
U = Temp Ultra Low Leak Economizer w/ Baro Relief
W = Enthalpy Ultra Low Leak Econo w/ Baro Relief
Base Unit Controls
0 = Electromechanical controls can be used with W7212
EconoMi$er IV (Non-Fault Detection and Diagnostic)
1 = PremierLink Controller (1-speed motor models only)
2 = RTU Open Multi-Protocol Controller
6 = Electromechanical w/ 2-speed fan and W7220 Econo
controller controls. Can be used with W7220 EconoMi$er X
(with Fault Detection and Diagnostic)
Design Revision
Factory Assigned
Coil Options (Outdoor - Indoor - Hail Guard)
A = Al/Cu - Al/Cu
B = Precoat Al/Cu - Al/Cu
C = E-coat Al/Cu - Al/Cu
D = E-coat Al/Cu - E-coat Al/Cu
E = Cu/Cu - Al/Cu
F = Cu/Cu - Cu/Cu
M = Al/Cu - Al/Cu - Louvered Hail Guards
N = Precoat Al/Cu - Al/Cu - Louvered Hail Guards
P = E-coat Al/Cu - Al/Cu - Louvered Hail Guards
Q = E-coat Al/Cu - E-coat Al/Cu - Louvered Hail Guards
R = Cu/Cu - Al/Cu - Louvered Hail Guards
S = Cu/Cu - Cu/Cu - Louvered Hail Guards